liquidio_change_mtu(9)

💖 liquidio_change_mtu(9) 💖

okay bestie, welcome to the Kernel API Manual page for liquidio_change_mtu(9) — manual name folded in right here near the top so you don’t have to hunt for it 🫶.

🌸 NAME 🌸

liquidio_change_mtu — Net device change_mtu 🎀

like, that’s the whole name vibe: it’s the net device change_mtu hook, no cap.

✨ SYNOPSIS ✨

int liquidio_change_mtu (struct net_device *netdev , int new_mtu );

that’s the signature exactly, bestie — spaces and all, so please don’t “clean it up” on me 💅.

🦋 ARGUMENTS 🦋

• netdev — the network device. yep, network device, that’s the assignment 🫶.
• new_mtu — the new max transmit unit size. literally the new max transmit unit size; the page does not elaborate, so we are not inventing lore 🙈.

🔥 SEE ALSO 🔥

• Kernel file: ./drivers/net/ethernet/cavium/liquidio/lio_core.c
• lio_delete_glists(9)
• lio_setup_glists(9)
• octeon_setup_droq(9)
• liquidio_push_packet(9)
• napi_schedule_wrapper(9)
• liquidio_napi_drv_callback(9)
• liquidio_napi_poll(9)
• liquidio_setup_io_queues(9)
• liquidio_schedule_droq_pkt_handlers(9)
• liquidio_legacy_intr_handler(9)
• octeon_setup_interrupt(9)

the whole friend group is here, iykyk 💜.

cute sign-off: source/version vibes are ./drivers/net/ethernet/cavium/..., dated October 2026, and the page is liquidio_change_mtu(9) — slay, bye bestie 💅✨